Advantages of WSPs are
Lagoon systems can be cost-effective to design and construct in areas where land is inexpensive.
They use less energy than most waste water treatment methods.
They are simple to operate...
WSPs are of Two types;
Single pond or Primary facultative pond and
Multi-cell pond system.
Single Pond or Primary Facultative Lagoon
In general, the wastewater in facultative lagoon naturally settles...
HISTORY OF WASTE STABILIZATION PONDS
Wastewater lagoons have been used as a process for wastewater treatment for centuries. In the 1920’s artificial ponds were designed and constructed to receive and...